// teststop.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <thread>
#include <chrono>
#include <stop_token>

using namespace std::chrono_literals;

void cancelable_task(std::stop_token token)
{
    std::cout << "cancel task is started." << std::endl;
    while (!token.stop_requested())
    {
        std::cout << "cancel task is running..." << std::endl;
        std::this_thread::sleep_for(1s);
    }
    std::cout << "cancelable task is canceled." << std::endl;
}

int main()
{
    std::cout << "Main thread is started." << std::endl;
    std::jthread jt(cancelable_task);
    std::this_thread::sleep_for(2s);
    jt.request_stop();
    std::cout << "Main thread is exiting." << std::endl;
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file
